2018 is a year when crypto has become terrible. We used to think that 2018 will be a year of crypto shining. This is really unexpected.
So through the lessons of 2018, I am also cautious about 2019, I think 2019 is also very likely another bad year.
The biggest power of crypto may be brought by ICO, but ICO is dying now, so I don't know what the source of cryptp's next energy is.